9936360461 has 2 divisors, whose sum is σ = 9936360462. Its totient is φ = 9936360460.

The previous prime is 9936360419. The next prime is 9936360463. The reversal of 9936360461 is 1640636399.

9936360461 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9735571561 + 200788900 = 98669^2 + 14170^2 .

It is an emirp because it is prime and its reverse (1640636399) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9936360461 is a prime.

Together with 9936360463, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9936360463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4968180230 + 4968180231.

It is an arithmetic number, because the mean of its divisors is an integer number (4968180231).

Almost surely, 2^9936360461 is an apocalyptic number.

It is an amenable number.

9936360461 is a deficient number, since it is larger than the sum of its proper divisors (1).

9936360461 is an equidigital number, since it uses as much as digits as its factorization.

9936360461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 629856, while the sum is 47.

The square root of 9936360461 is about 99681.2944388264. The cubic root of 9936360461 is about 2149.8547196587.

The spelling of 9936360461 in words is "nine billion, nine hundred thirty-six million, three hundred sixty thousand, four hundred sixty-one".